HARD
11th West Bengal Board
IMPORTANT
Earn 100

Define entropy of a system. Why a reversible adiabatic process is called an isentropic process?

Important Questions on Thermodynamics

MEDIUM
11th West Bengal Board
IMPORTANT
When two systems are in thermal equilibrium ?
MEDIUM
11th West Bengal Board
IMPORTANT
Which property of a body is derived from the zeroth law of thermodynamics ?
MEDIUM
11th West Bengal Board
IMPORTANT
Explain how zeroth law of thermodynamics is used whenever we measure temperature ?
MEDIUM
11th West Bengal Board
IMPORTANT
When two systems are in thermodynamic equilibrium ?
MEDIUM
11th West Bengal Board
IMPORTANT
In which conditions thermodynamic systems are called isolated, closed and open system ?
MEDIUM
11th West Bengal Board
IMPORTANT
Which are extensive and intensive variables of a thermodynamic system ?
EASY
11th West Bengal Board
IMPORTANT
Energy can be supplied to a system by heating it or by doing work upon it. What is the essential difference between them?
MEDIUM
11th West Bengal Board
IMPORTANT
What is internal energy of a gas ?